The ACM500X1 is an analogue filter modeled equalizer that delivers a natural and professional sound while being efficient with CPU and system resources. Designed to emulate the qualities of a classic analogue channel equalizer, it offers an intuitive and straightforward interface that allows users to add texture, color, or control problematic frequencies with ease. Its elegant design ensures that shaping audio feels instinctive, making it a valuable tool for both mixing and mastering.

This plugin is presented as a virtual 500-series module featuring a modern and resizable user interface. It employs advanced analogue filter modeling to provide an open frequency response and recreate the warmth and character typical of analogue designs. Notably, it achieves this without introducing latency or placing a heavy load on CPU resources, enabling multiple instances to be used simultaneously within a digital audio workstation.

The ACM500X1 includes essential EQ features such as high and low frequency shelving, mid-range parametric EQ, and a high-pass filter, all controlled via smooth rotary knobs that avoid zipper noise. Its compatibility with VST, VST3, AAX, and CLAP formats on Windows and Linux platforms ensures easy installation and integration into various workflows. This equalizer combines modern processing techniques with the feel of a traditional analogue console, making it a reliable and efficient choice for professional audio production.